Corning Incorporated

Heather Debra Boek

Mark Owen Weller

Natesan Venkataraman

George Halsey Beall

Jin Su Kim

Ling Cai

Matthew John Dejneka

Alexander Mikhailovich Streltsov

Jason Arthur Howles

Nicholas Francis Borrelli

John Christopher Mauro

Adama Tandia

Glen Bennett Cook

Kochuparambil Deenamma Vargheese

Lisa Anne Tietz Moore

Victoria Ann Edwards

Pushkar Tandon

Timothy Michael Gross

Stephan Lvovich Logunov

Timothy James Kiczenski

Paul John Shustack

Mark Alejandro Quesada

Michael Thomas Gallagher

Lisa Ann Lamberson

George Bigelow Hares

Thomas Michael Cleary

Frank Thomas Coppola

Aize Li

Leonard Charles Dabich, Ii

Alexandre Michel Mayolet

Daniel Ralph Harvey

John William Botelho

Jennifer Anella Heine

Robert Carl Burket

Alexey Sergeyevich Amosov

Paul Bennett Dohn

Hugh Michael McMahon

Andrew Douglas Banks

Charlene Marie Smith

Garrett Andrew Piech

Theresa Chang

Wageesha Senaratne

Lisa Anne Moore

Richard Orr Maschmeyer

Lu Zhang

Jesse Kohl

Dean Michael Thelen

Patrick Joseph Cimo

Carlton Maurice Truesdale

Mark Alan Lewis

Michael Brian Webb

Randall Eugene Youngman

Roger F Bartholomew

Michael Thomas Murtagh

Alranzo Boh Ruffin

David Alan Deneka

William Paul Ryszytiwskyj

Shari Elizabeth Koval

Michael S Pambianchi

Johannes Moll

Venkatesh Botu

Denis M Trouchet

Robert W Pfitzenmaier

Yu Xiao

Michelle Diane Pierson

W Duane Amundson, Jr

Daniel Arthur Sternquist

Balamurugan Meenakshi Sundaram

Liying Zhang

Sabyasachi Sen

Pascale Laborde

Christine E Heckle

Andreas Simon Gaab

Jun Ro Yoon

Hung Cheng Lu

Alain Marcel Jean Beguin

Jun-Ro Yoon

Lisa Ann Tietz Moore

Gary L Lewis

Elizabeth A Boylan

Haibo Huang

George F Hares

Netesan Venkataraman

Andrew D Banks

A laminate glass article is provided that includes: a core glass layer comprising a first coefficient of thermal expansion (CTE); and a plurality of clad glass layers, each comprising a first primary surface, a second primary surface in contact with the core glass layer and a second CTE that is lower than the first CTE of the core glass layer. The difference in the first and second CTE is about 10×10/#C to about 70×10/#C. Further, each of the core glass layer and the clad glass layers comprises a viscosity from 10to 10Poise from about 550 #C to about 700 #C.

Glass articles with residual stress and viscosity properties for sagging processes, and compositions for the same

Methods for manufacturing glass articles having a target effective coefficient of thermal expansion CTEaveraged over a temperature range comprise selecting a glass core composition having an average core glass coefficient of thermal expansion CTEthat is greater than the target effective CTEand a glass clad composition having an average clad glass coefficient of thermal expansion CTEthat is less than the target effective CTE; and manufacturing a glass laminate comprising a glass core layer formed from the glass core composition and two or more glass cladding layers fused to the glass core layer, each of the two or more glass cladding layers formed from the glass clad composition such that a ratio of a thickness of the glass core layer to a total thickness of the two or more glass cladding layers is selected to produce the glass laminate having an effective coefficient of thermal expansion CTEthat is within ±0.5 ppm/° C. of the target effective CTE.

Glass carriers for fan-out packaging having target coefficients of thermal expansion and methods for making the same

A glass-ceramic includes SiOin a range of 40 mol. % to 80 mol. %; AlOin a range of 5 mol. % to 20 mol. %; MgO in a range of 5 mol. % to 20 mol. %; and at least one of BO, ZnO, and TiO, each in a range of 0 mol. % to 10 mol. %, such that the glass-ceramic further comprises a magnesium aluminosilicate crystalline phase at a concentration in a range of 5 wt. % to 80 wt. % of the glass-ceramic.

Magnesium aluminosilicate glass ceramics

A tinted glass composition and glass article including the same, the composition including: about 45 mol % to about 80 mol % SiO; about 6 mol % to about 22 mol % AlO; 0 mol % to about 25 mol % BO; about 7 mol % to about 25 mol % of at least one alkaline earth oxide selected from MgO, CaO, SrO, BaO, and combinations thereof, about 0.5 mol % to about 20 mol % CuO; 0 mol % to about 6 mol % SnO, SnO, or a combination thereof, 0 mol % to about 1.0 mol % C; 0 mol % to about 5 mol % LaO; and 0 mol % to about 10 mol % PbO, and that is substantially free of alkali metal.

Tinted aluminosilicate glass compositions and glass articles including same preliminary class

An article including a glass having that includes SiO, AlO, and BOand least one of LiO, NaO, KO, MgO, CaO, SrO, BaO, SnO, ZnO, LaO, F, and FeO, wherein the glass includes a dielectric constant of about 10 or less and/or a loss tangent of about 0.01 or less, both as measured with signals at 10 GHz.

Low dielectric loss glasses for electronic devices

According to one embodiment, a glass-ceramic composition may include from about 60 mol. % to about 75 mol. % SiO; from about 5 mol. % to about 10 mol. % AlO; from about 2 mol. % to about 20 mol. % alkali oxide RO, the alkali oxide RO including LiO and NaO; and from 0 mol. % to about 5 mol. % alkaline earth oxide RO, the alkaline earth oxide RO including MgO. A ratio of AlO(mol. %) to the sum of (RO (mol. %)+RO (mol. %)) may be less than 1 in the glass-ceramic composition. A major crystalline phase of the glass-ceramic composition may be LiSiO. A liquidus viscosity of the glass-ceramic composition may be greater than 35 kP. The glass-ceramic composition may be used to form the glass clad layer(s) of a laminated glass article.

Glass-ceramic compositions and laminated glass articles incorporating the same

A tinted glass composition and glass article including the same, the composition including: about 45 mol % to about 80 mol % SiO; about 6 mol % to about 22 mol % AlO; 0 mol % to about 25 mol % BO; about 7 mol % to about 25 mol % of at least one alkaline earth oxide selected from MgO, CaO, SrO, BaO, and combinations thereof; about 0.5 mol % to about 20 mol % CuO; 0 mol % to about 6 mol % SnO, SnO, or a combination thereof; 0 mol % to about 1.0 mol % C; 0 mol % to about 5 mol % LaO; and 0 mol % to about 10 mol % PbO, and that is substantially free of alkali metal.

Tinted aluminosilicate glass compositions and glass articles including same

The present disclosure relates to a reconstituted wafer- and/or panel-level package comprising a glass substrate having a plurality of cavities. Each cavity is configured to hold a single IC chip. The reconstituted wafer- and/or panel-level package can be used in a fan-out wafer or panel level packaging process. The glass substrate can include at least two layers having different photosensitivities with one layer being sufficiently photosensitive to be capable of being photomachined to form the cavities.

Precision structured glass articles, integrated circuit packages, optical devices, microfluidic devices, and methods for making the same

A laminated glass article includes a glass core layer and a glass cladding layer adjacent to the glass core layer. At least one of the glass core layer or the glass cladding layer is a tinted layer. The tinted layer can include a tinting agent that imparts a color to the tinted layer.

Laminated glass article with tinted layer

A glass-ceramic that includes: SiOfrom about 35 mol % to about 80 mol %; BOfrom about 10 mol % to about 50 mol %; POfrom about 10 mol % to about 50 mol %; and an optional addition of one or more of CaO, MgO and BiOfrom 0 mol % to about 5 mol %, wherein the glass-ceramic further comprises a boron-phosphate crystalline phase.

Boron phosphate glass-ceramics with low dielectric loss

A method for processing a transparent workpiece includes directing a pulsed laser beam into the transparent workpiece such that a portion of the pulsed laser beam directed into the transparent workpiece generates an induced absorption within the transparent workpiece, thereby forming a damage line within the transparent workpiece, and the portion of the pulsed laser beam directed into the transparent workpiece includes a wavelength &#x3bb;, a spot size w, and a Rayleigh range Zthat is greater than where Fis a dimensionless divergence factor comprising a value of 10 or greater. Further, the method for processing the transparent workpiece includes etching the transparent workpiece with an etching vapor to remove at least a portion of the transparent workpiece along the damage line, thereby forming an aperture extending through the at least a portion of the thickness of the transparent workpiece.

Methods for laser processing transparent workpieces using pulsed laser beam focal lines and vapor etching

Methods for machining glass structures may be performed on fusion-drawn glass laminates having a core layer interposed between a first cladding layer and a second cladding layer. The core layer may be formed from a core glass composition having a core photosensitivity, the first cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity, and the second cladding layer may be formed from a glass composition having a photosensitivity different from the core photosensitivity. At least one of the core layer, the first cladding layer, and the second cladding layer is a photomachinable layer. The methods may include exposing a selected region of a photomachinable layer in the fusion-drawn laminate to ultraviolet radiation; heating the glass structure until the selected region crystallizes; and removing the crystallized material selectively from the photomachinable layer.

Machining of fusion-drawn glass laminate structures containing a photomachinable layer

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Corning, NY, United States of America

Heather Debra Boek